🎵 Ecoacoustic Beamforming Analysis Report

wind

Generated on 2025-08-01 15:17:45

🧭 Geophony Profile Metadata

Profile: wind
Weights: {'Hf': 0.15, 'ADI': 0.1, 'TEMP': 0.3, 'ACI': 0.15, 'SPATIAL': 0.3}
Params: ADI_dB=-30, corr=0.6, min_angle=45.0, hpf=120, envelope_median_ms=None
DEBUG: LF_energy<120Hz pre=0.3042 post=0.0329 (profile=wind, preproc=applied)
DEBUG: total_score(direction_0)=0.3278 (profile=wind)
DEBUG: ADI_dB threshold used: -30

📊 Analysis Parameters

Duration: 30s
Grid Mode: fibonacci
Max Exports: 5
Min Uniqueness: 0.3
Correlation Threshold: 0.7
Sample Rate: 44100 Hz

Total Directions

18

Selected Directions

5

Exported Files

5

Analysis Duration

30s

🔊 Selected Direction Audio Files

Listen to the exported beamformed audio for each selected direction:

Direction: EAST

Uniqueness Score: 0.6009

RMS Power: 0.0018

Components:
Activity: 1.000 | Frequency: 0.643 | Temporal: 0.058 | Acoustic: 0.461 | Spatial: 1.000
Spectrogram for east

Direction: DOWN-WEST

Uniqueness Score: 0.5739

RMS Power: 0.0019

Components:
Activity: 0.473 | Frequency: 0.277 | Temporal: 0.561 | Acoustic: 0.965 | Spatial: 0.541
Spectrogram for down-west

Direction: SOUTHWEST

Uniqueness Score: 0.5638

RMS Power: 0.0018

Components:
Activity: 0.886 | Frequency: 0.972 | Temporal: 0.116 | Acoustic: 1.000 | Spatial: 0.497
Spectrogram for southwest

Direction: UP

Uniqueness Score: 0.5583

RMS Power: 0.0015

Components:
Activity: 0.391 | Frequency: 0.021 | Temporal: 0.487 | Acoustic: 0.932 | Spatial: 0.705
Spectrogram for up

Direction: NORTH

Uniqueness Score: 0.3278

RMS Power: 0.0015

Components:
Activity: 0.834 | Frequency: 0.514 | Temporal: 0.177 | Acoustic: 0.146 | Spatial: 0.254
Spectrogram for north

📈 Analysis Results Overview

Selection Analysis Visualization

Selection Analysis

Exported Direction Spectrograms

Exported Spectrograms

📋 Detailed Metrics (Selected Directions)

Direction ACI ADI Hf Ht Total Score RMS Power
north 596.7884 0.7531 0.6701 0.9630 0.3278 0.0015
east 597.5970 0.9352 0.7023 0.9686 0.6009 0.0018
southwest 598.9851 1.3987 0.6803 0.9659 0.5638 0.0018
up 598.8106 0.0557 0.5845 0.9485 0.5583 0.0015
down-west 598.8959 0.4180 0.6004 0.9450 0.5739 0.0019

⚖️ Uniqueness Score Weights

Activity (Hf): 0.25
Frequency Diversity (ADI): 0.25
Temporal Complexity (1-Ht): 0.15
Acoustic Complexity (ACI): 0.20
Spatial Uniqueness: 0.15

📁 Generated Files